| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251105 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251105 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251105 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20251105 | |
| Shandong River Chem | China national standards | MT | USD | 20251105 | |
| Shandong Mingyu | China national standards | MT | USD | 20251105 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251105 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251105 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251104 | |
| Huizhou Yussen | China national standards | MT | USD | 20251104 |
